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JoVE Journal
Neuroscience

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单脂蛋白的SNARE介导融合在一个微流控流细胞拴支持双分子层通过偏光显微镜TIRF监控
 
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单脂蛋白的SNARE介导融合在一个微流控流细胞拴支持双分子层通过偏光显微镜TIRF监控

Article DOI: 10.3791/54349-v 10:58 min August 24th, 2016
August 24th, 2016

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Summary

Please note that all translations are automatically generated.

Click here for the English version.

在这里,我们提出了一个协议来检测使用偏振TIRFM脂质体和微流体通道支持双层之间的单,SNARE介导的融合事件,与单分子敏感性和〜15毫秒的时间分辨率。脂质和可溶性货物放行可同时检测。脂质体大小,脂质扩散率,和融合孔性质被测量。

Tags

神经科学,第114,膜融合,SNARE蛋白,脂质双层,脂蛋白体,支撑双层,单囊泡融合,融合孔,胞吐作用,单分子荧光,微流体,TIRFM,生物物理学
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